Compatible With: Hone-ywell 8680i 8680i Smart Wearable Scanner Part Number: Hone-ywell BAT-SCN02 BAT-SCN03 Capacity 2100mAh Type Li-ion Voltage 3.8V Rate 7.98Wh Dimension 56.05 x 53.70 x 19.90mm Gross Weight 127.4g / 4.49oz